WICKET! McCullum has been bowled.
It was a wide delivery down leg side that McCullum edged into his stumps. Huge wicket for England.
Ross Taylor is the new man in for New Zealand.
Rashid is into the attack for England and he has gone for 11 from his first four balls.
Make that 15 off five. Taylor gets the sweep shot out and it's misfielded at short fine leg and runs through for four.
16 off the over. Not a good start from Rashid.
The WASP gives NZ a 49% chance of winning now. That's a bit like saying it doesn't know. But the longer these two stay in together the quicker that number will rise.
New Zealand need 119 more runs to win from 84 balls.
Williamson and Taylor are both just so comfortable picking off ones and twos. Finn is back for his second over after going for 12 in his first.
Great shot from Taylor as he swats away a tennis-like shot for four through midwicket.
End of the sixth over as Williamson is on 24 and Taylor 16.
NZ are now $1.44 favourites to win this with the bookies.
Stokes into the attack now for his first over.
Williamson gently lifts the ball over mid off and it crawls away for four.
WICKET - Taylor has skied one high in the air and has been caught at mid off.
Munro is the new man for New Zealand. As per usual, a lot of responsibility now lies on Kane Williamson's shoulders to see the Black Caps home now.
New Zealand now need 98 to win from 67 balls.
Steve, what's WASP saying now? Are the wings in danger of picking up splinters?
WICKET - Munro has been bowled for one.
Not a great shot from Munro, he was trying to slog one over midwicket and played all around it.
Alders, I haven't seen a WASP stat in a while but the live betting with the bookies now has England as $1.61 favourites to win. The stats seem to change drastically with every over.
WASP is back. 31% chance of a NZ win from here.
Ronchi is the new man in and plays a stunning cover drive first ball for four.
Ronchi brings the 100 up for NZ. They now need 92 to win from 63 balls.
WICKET - Ronchi caught behind for 5.
Very strange wicket that one. It was a shorter ball that Ronchi tried to ramp up over the keeper. But the ball went straight up and Bairstow took the catch easily from behind the stumps.
Santner is in now and the equation is getting harder and harder for NZ. They now need 91 from 59 balls with five wickets in hand.
Good over from Rashid, just four runs from it.
Poor shots from Ronchi (attempted ramp fourth ball) and Munro (hoick across the line second ball) to hamper NZ's chase. Williamson marches on playing strokes to at least offer hope with five down.
Like that cover drive threading the field. Even members of the English press emit a "shot!"
With Williamson in, New Zealand always have a chance here. He has hit two fours this over so far off Stokes.
Make that three. Excellent over for Williamson and New Zealand, 12 runs from it.
New Zealand now need 74 from 47.
Williamson brings up his 50 from 31 balls.
From Kane Williamson @NotNossy
Don't bother sending anyone else out. It's easier if I just do this myself.
Six runs off that Rashid over.